Mythos chute jams up--cleaning twice a week

Hi Guys

Just signed up to this forum today and came across this topic.

I am having similar issues with my Mythos grinder which is only a few months old. It is on 24/7 in a service station and we go through about 25-30Kg a week.

Sometimes after cleaning the chute can block up but the clump crusher seems fine and we clean the grinder at least once a week.

On another Mythos I have in my work showroom, we sometimes find that it spits coffee grind out everywhere and can clog up. Is this static? Should I make the grind slightly coarser to prevent this issue?

Also, what can I do to the surroundings in order to prevent static build up? How would i earth the grinder?

Any suggestions would be awesome.

Thanks
Ollie